Velasco, M. M., & Aboitiz, E. I. 'Cleanergy'center advances energy education . IN Business Profile. Manila Bulletin.
芝加哥风格引文Velasco, Myrna M., 与 Erramon I. Aboitiz. "'Cleanergy'center Advances Energy Education . IN Business Profile." Manila Bulletin .
MLA引文Velasco, Myrna M., 与 Erramon I. Aboitiz. "'Cleanergy'center Advances Energy Education . IN Business Profile." Manila Bulletin, .
警告：这些引文格式不一定是100％准确.